package JDBC;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.ArrayList;

public class PreSta {
    public static void main(String[] args) throws SQLException {

        String sql="insert into jdbc_info values (?,?,?)";
        Object[] arr={7,"啦啦啦",20};
        BaseDB.updateSql2(sql,arr);


    }
}
